Official dock
I found a post with a potential solution. I will test for the next few weeks and see if it fixes the problem.
gbatemp.net/threads/switch-v1-having-problems-waking-from-sleep-mode-lately.636283/post-10267347
I have a modded (chip installed) Switch setup with the latest HATs pack. I only use it docked and always put it to sleep (never power off). It is always connected to the dock, thus always charging/charged.
I have noticed that when I put it to sleep and don't use it for 3+ days, it will not wake...
@K3Nv2 I got some cheapies at wallys, that are pretty good, already have lost a few expensive ones (one falls out and gone, can't find) while cutting grass so bought some cheap ones, and of course never lose these cheap ones. (Cheap meaning only $35, compared to air buds which I only have 1 of 2 now)