I started my career when "exception tracking" was not a table stakes developer tool and Sentry was quite frankly revolutionary. There were always corners of jank. But Sentry had a strong opinion about what it was for.
Now the UI churns every couple of years and they've bolted on observability features which are worse than comparable products and significant portions of the *primary* UI surface are regularly taken over by attempts to sell you an LLM product you don't want.