I would not.

I'm not paying $40 for a taskbar replacement. And not for two years of updates and a two device limit on top.

Maybe if it was $10, I could consider it. Prices for macOS apps are insane in my opinion. Everyone wants to charge yearly or every two years now too.

how much is there to improve and polish for a taskbar? at most it will be keeping up with macOS throwing breaking changes at you and maybe one or the other weird bug.

but isn't that it?