I agree with RC20. TFL is so generalized that it could be seen to lack any focus, at all.
...But that's not a bad thing. It means everything is welcome (except for zombies, TEOTWAWKI, and inciting violence).
As for rimfires...
There are plenty of rimfire discussions here - but definitely not as many as there used to be.
I love mine. I shoot them on most range/desert/mountain trips.
I don't try to hide them. Nor do I think shooting rimfires isn't "manly".
But they're no longer as affordable to shoot, I don't do as much small game hunting as I used to, and all three of my "go-to" loads were discontinued during the rimfire Barackalypse.
I know plenty of people that went to 'alternative' cartridges when rimfire ammo was difficult to obtain, and they simply didn't come back. Some of the cartridges picked up as alternatives were .22 Hornet, .223 Rem, .32 S&W Long, .32-20, 9mm Luger (in rifles, especially), 9mm Mak, .38 Special, and .44 Special -- some because they wanted something that was usually available even during shortages; and some because those cartridges can be dirt cheap to reload.