I used to enjoy dancing but I don't any more because Boston Dynamics invented a robot that can dance better than I can.

I used to enjoy writing but now it's so easy for anyone to self-publish a book on Amazon that I don't see the point.

I used to enjoy running but all the fun has gone out of it now that motor vehicles exist that can move faster than I can run.

I used to like sky-diving, but then hail stones ...