There are estimated more than 500M cryptocurrency users world wide. Single self custodial wallets like TrustWallet have 50M installs in Play Store alone.
Using "greater good" argument for censorship is a slippery slope, as we have seen with UKs Online Safety Act, when you let someone else to decide what apps and websites you should access.
Google, specifically, is having several litigations and investigations related to the abuse of their position in Search and Play Store to promote their own software products over competition.