Sorry but if the prices of players are rising, this is not iflation? And who is that tries to make biz offering for players? The day trader so they make some contribute to the inflation, imho ;)
You've reason for the third point but a smart day trader is "acceptable", I totally disagree with people that makes a lot of, at this point I can say, "exchanges". Anyway consider that they've also a team and when they decide to change their best player they can do that without problem, today I've seen offers from day trader for more than 500k/player, it means that they don't limit the range at very poor players but they are raising the target, simply because they've more money to spend (or waste). Last, if you have 1000 day trader, be sure they will monopolize the market, for this reason it should be good to stop the bleeding until we are in time. This is my personal opinion of course but believe me in Italy (and as far as I can see not only in Italy) nobodyy except traders is happy to make bids against "big traders" ;)
1990-2022 Stalinorgel - https://www.youtube.com/watch?v=pV-Xppl6h8Et