I’m not denying there is a heat wave in southern Europe, but where I am in Spain, it was actually hotter last year. I’m enjoy this summer and am usually able to sleep without AC and at the same time I have family outside of the country calling and asking if I am OK because of what they see on the news. There is definitely parts that have it worse than others.

You can have the same name across multiple instances. I assume in the background there is a @yourinstance.tld as part of the name, but all the clients I’ve seen show just the initial part of it. I could see some impersonation and confusion issues.

Same here. 13 years and 3 months on Reddit, but deleted my account in the 1st of July, and switched to Lemmy. It has it’s challenges related to the federation, mostly I foresee confusion about users with same name, having to run multiple accounts and maintain multiple subscription lists for some purposes and ofc the current performance/resource issues, but so far it’s working out. I miss a few nice subreddits but hopefully they will arrive.