Fair enough and I get it, I've been there. But for a 17 year old company worth ~30 billion to have this many issues compared to both newer startups(Salesloft/Outreach) and large incumbents(Salesforce) is just unacceptable.
I'm not here saying every company is perfect, I have quite a few gripes with other services but they either:
A. Actually respond to issues and work with developers and actively help maintain their app integrations despite significantly smaller support teams(I've worked with at most 1-2 csms and an engineer or pm with most integrations but with hubspot I get routed from our app manager, to a csm to an entire engineering team and even the head of support all to just get an email that their oauth issues won't be fixed until q3 202x since developer experience isn't a priority)
or
B. Blatantly don't care but don't sell themselves to sales team that they have a great integration and great support for people building integrations. I'm at a point where I'm trying to actively push our mutual customers to anything but hubspot