A somewhat belated thanks for all the kind words. The days of user forums like ours seems to have more or less passed (with a few exceptions*) - I think a lot of younger folk don't even realize they exist. Facebook groups tend to fulfill a lot of the same function now - I belong to several related to my field and software (website design - Wordpress groups, GeneratePress groups, etc.) and they're lively and reasonably busy places usually. The moderators on some are quite often dedicated to keeping people on topic and off the third rail too - so they work well. Reddit is another place where groups of like-minded users ask questions and debate the merits of various bits of hardware and software. So lots of choices - some of them excellent.
Like Kris, I drop in occasionally, but my own Mac problems tend to be minimal. Other than dropping a full cup of tea on my 2 year old MBP the other day, everything is working and behaving as it should. The MBP is officially very, very dead. It's not just taking a kip, it's not pining for the fjords - and it wouldn't "vroom" if you put 4 million volts through it.
The replacement (16" M1) arrives tomorrow - no tea or any other bevvie allowed within 10 feet! In 30 years of Mac computing I had yet to manage to kill one - most of my Macs have lasted 8 years at least with me and gone on to others for further use. Not this one... On the upside, I'm looking forward to owning a laptop that has actually got MORE useful ports rather than less. HDMI! SDHX card reader! Headphone jack! And the return of the MagSafe power connector. Woot! No more hauling around extra bits and USB-C adapters.
Apple must have finally heard the grumbling; less is not actually more in many cases.
*One forum that is far, far from dead is the Tesla Motors Club forum - it's independent of Elon & Co. and has over 201,000 members. It was started in 2006 by Danny Sacks just after he graduated from high school; there are users from all over the world. Great source of info and help and general fun for those of us who own Teslas.