Well if you want include life that doesn't apply to covid...my golf handicap is at a 7 year low to place I never thought it would get, I bought a vacation home this summer, bought a boat for the vacation home, my kid got into grad school for next year so he will get his masters and play a 5th year...blah blah but your question was silver linings of Covid and that is still NO in my opinion.
I know plenty about lemonade and wine for that matter but I also call a spade a spade.
Edit - then I read 3and2 say his relationship with wife got better...damn that would be a silver lining. I think mine has as well to be honest but I hate to give credit to Covid for that!!