I'm kind of ok with renting compute so long as it's running open source software. Basically I'll gladly pay for a service, but I don't like getting locked into

I'm kind of ok with renting compute so long as it's running open source software. Basically I'll gladly pay for a service, but I don't like getting locked into that service. If the payed service is using FOSS, I will always have the option to migrate if the provider starts to misbehave