[annoyingcyclist]

Do you have a stake in the company – options, RSUs, golden handcuffs that you'd be walking away from, or whose value these decisions may be jeopardizing? If not, what are you getting out of staying?

It sounds like you're not aligned with leadership or the business on technical direction/prioritization, and the process of coming to the current technical direction has left you feeling underappreciated and judged for prior choices. It sounds like you're also an IC not in leadership and not embedded with the in group, so not likely to change much (especially if the business views this work as successful). I can't tell whether I'd agree with you on which direction would have made sense here, but it seems like you're just setting yourself up for frustration or worse by staying.