I am not with 23. I also decided to delete the accounts that I had with GEDMATCH. I cannot see that it is useful now without a subscription. I appreciate that they need operational costs. They have also had a previous data breach which has led to changes. I do not think that I will renew with My Heritage either, partly due to technical issues. I uploaded DNA to Living DNA but have never paid for subscription. FTDNA also might delete - that just leaves Ancestry, which I have found the most useful.
I have read this post with interest. Thank you.