@wheler Yes they can't because of chooses marketing model. Yes, Niantic has banned every player who have been used IV calculator, bot programs or use GPS falsification and they are still upgrading his anticheat system... but there are nothing changes at all! Cheaters still here - 1 legit player / 7-10 cheaters/spoofers.
btw. Over 70% blocked cheater accounts will available to play till 1-4 weeks of ban.