There are designs I hate that other people love where I can at least understand the intentions behind them, like every single Eeveelution.
There are designs I love that other people hate that I believe set out to do what they were supposed to do, like Barbaracle, Mega Aerodactyl, and Incineroar.
But
>>36614342 is absolutely right, Crabominable is such a step down from Crabrawler it needs either an overhaul or a split evolution to remedy. I'd say the same about Goodra, but it came in a generation that was all about defanging Dragon-types so it was doomed from the start. Crabrawler was introduced as a no-holds-barred shitwrecker of a slugger, and there's a way to draw (and stat) a boxing yeti crab evolution for it that doesn't look like a special education dropout.