I can only speak for myself:
Personally I've always seen myself as an observer to humanity. I know what's right and I'd like to make it happen but there's so many people trying to get ahead there's no point. The cards are stacked against me and I was scared to fail.
Covid for all its badness has made me realise I can't just observe. Whilst there are people who don't want what's best in power we are in this precarious position where humanity could fail. My hope however optimistic it is, is that people who are good will also realise they have to act and they can't just watch.
As the old saying goes all it takes for evil to prevail is for good men to do nothing.
That saying has always meant a lot to me and I've always stood by the fact I would stand up and be counted when I was needed; this coronavirus made me realise I was needed right now.