Isn't one time pricing, a road lot of business have gone to get some cash upfront & went back on their word? We need to remember, in SaaS it is the "service" t

Isn't one time pricing, a road lot of business have gone to get some cash upfront & went back on their word? We need to remember, in SaaS it is the "service" that you pay for not just the "software". It is okay to be skeptical when someone says, I will support you forever when there is an ongoing cost somewhere.