We have users for our service [0], they're happy and they're paying us but it always makes me wonder if the competition is doing more and out hustling us. I guess there's no way to know and at some point you need to draw your own line in the sand in terms of work/life balance.
0: https://kitemaker.co, the super fast, hotkey-driven product management tool/issue tracker that has deep integrations to GitHub, Figma, Slack, etc.