Thank you.
Yes, there's a lot of work involved even in a basic estate. When my parents died, there was no need for confirmation - the Scottish equivalent of probate - but there was a great deal of work involved, nevertheless.
I did need confirmation for my husband's estate. It was way below the inheritance tax threshold, but ISTR that confirmation was required for anything over 35k. You can do it yourself via the local court but I wasn't in a fit state to manage that and I was thankful that I had the solicitor do it for me.
He was very good, I have to say. He insisted that I do everything else myself (apart from sending off the cheques). Partly, I think he was keeping down the costs for me but he was a very kind older gentleman and he made me sit down in his office and note down a list of what I had to do. I was instructed to work my way through the list and then hand in everything to him (to provide proof of the estate, I guess). I recall that he handed me a pen and a box of tissues and told me that it would give me something to focus on.
I think that you're right about people no longer acknowledging the receipt of things - I recall being surprised when we didn't get a thank you card for the present I gave to my cousin's son, although my cousin thanked us.
I do now have online banking for my main account but I only set that up because of lockdown.
With my husband's estate, I wanted to make sure that there were no mistakes made, so when I saw the bank manager and filled up the form to close my husband's account, I opened up a separate account and transferred the money into that. (I think I was also able to give the bank the bill for the funeral at the same time.)
I didn't feel comfortable operating yet another online banking account, so I just got a cheque book for that. I also thought that it was easier to keep a record of transactions with a more traditional account. (Perhaps not for a young person, but it was easier for me.)
I still send cheques for my nephews' children's Christmas and birthday presents, but I think that there's an app that allows their parents to scan it into their accounts?