A litmus test for determining whether a company has sufficient "support" is to check whether the following conversation is possible:
"I really appreciate your service X!"
"Thanks, means a lot. We're glad you like it!"
If the response is "We'll pass that onto the team!" it's okay, but not great. If the response has the jist "This message is miscategorized", you're in trouble. If there's simply no channel to send that message, you're screwed.