Well if we're talking about building castles on other people's land, it's a Faustian bargain scenario where you blindly trust the landlord, and you have to play

Well if we're talking about building castles on other people's land, it's a Faustian bargain scenario where you blindly trust the landlord, and you have to play 'tenant', so ideally everyone should host their own instance to stop mistrust issues, but we don't live in an ideal world, so.