I'm not sure it would make one bit difference in a mes when it comes to Mazda 5, sure in my Saturn VUE with top mounted oil filter it would, but with the oil filter under the car, you still need a wide catch tray to catch all the oil that spills around the filter, it does not make a difference how much is inside the tray, 500 grams or 5 liters, the clean up time is still about the same, it perhaps saves draining from the tray to the bottle, but for $30 it is a waste of money in my books for Mazda. (IMHO of course)

Perhaps if something could be done about the oil filter......
Very valid point but I will disagree and say 500 grams is way different than 5 liters as the former can be easily contained while the latter can be a real mess

. Not considering cost, would you agree the fumoto with the nipple extension is 100%, easy, and mess free compared to the traditional bolt and washer?
The other challenge is the oil filter, which contains about, well, a little over a filters worth of oil that still has to drain. Lucky the quantity is more on the side of 500 grams than 5 liters. Here’s what I do, only as reference, I’m not advocating it. I use two plastic bags (make sure they are not full of holes) and line the bottom with the free circular paper (Acme’s weekly ad). Cover the whole filter bottom-up and spin it off. I also line the underside of the filter with a double sheet of circular to catch drips. Paper is great absorbent for oil as it does not seep through easily. I cover the filter with the plastic bag and spin it off by hand (I do not gorilla tighten to begin with). Most of the oil go into the bag (just be careful not to turn the filter over –yet). You will still get the occasional drip, which is where the 500 grams is not the same as 5 liters come in to play b/c the newspaper liner can catch it. Assemble as usual. You do need to practice the first time b/c the filter tipped over and I was not ready for the ensuing spillage. Luckily, I did have a catch pan (and old newspaper underneath, as I use to do) at that time b/c I was changing to the fumoto valve.
In summary, the tools for me are 1) either ramps or hydraulic jack (be idea if there’s a ledge where you can drive up with driver side wheel so you can slide under

), 2) ~4” of 3/8 ID hose (vinyl tubes are $.037/ft), 3) a recycling bottle (I buy 5qt bottles so I can reuse it or one gallon water bottle works too but the bottle becomes too hot to touch) 3) optional: thicker glove or shop towel (b/c the valve and oil filter is HOT if you want to do it while hot), 4) ~4 plastic bags to put the news paper in, and 5) some junk mail newspaper/circular. I love that there’s no need to wait for the oil to cool and I get it done in < 15 min at normal pace (pulling car in, clean up/trash, pulling out) without a drip on the floor and most importantly clean hands. I do need to disclose that my splash shield was not on so that would take a few mins to remove to access the filter (and a tool not mention above). The splash shield does not need to be removed to open/close the valve. The <’10 models have misaligned access hole for filter so you’d need to cut a proper sized hole (there’s a how-to here).
It is excess? Absolutely. Is it worth it? That depends on what it’s worth to the individual. Mazda made the oil filter pretty accessible. Worst case, say horizontal mount filter, I would use an oil filter relocation kits to make it more accessible. I am one who would pay a price (within reason) to make it easier/neater/faster b/c it really does pay off in the long run, IMHO.