My fear with using a service like this is that the company will vanish and I'll have hundreds of accounts tied to a dead domain. Or it gets snapped up by a bad

My fear with using a service like this is that the company will vanish and I'll have hundreds of accounts tied to a dead domain. Or it gets snapped up by a bad actor. A few years ago I had my eye on idbloc.co which as far as I can tell, vanished without a trace. Their domain now redirects to Apple Music. I wish ProtonMail offered unlimited random addresses.