Well, yes, they are right! I was in the middle of correcting Word document and suddenly screen frozen, greyed out I could do nothing. After a minute or so I realized it is EvN screen grabber. So I copied "ś" and paste it into sentence. This was the first thing I did to finish my document. What was the next one? I closed EvN. EvN gave me no other choice. It was the only way I could switch off keyboard shortcuts.
The problem with EvN is more serious, I believe. It is not the problem that they do not understand what they did. It is the problem that they are not able to understand what they did. It is so simple and so horrible. They read fora where problem is explained in hundreds of posts and they still do not understand that users in Poland, Latvia, Romania or Germany are faced the decision: if I start EvN I will not be able to use Word, Excel, write mails, use web browser to access documents, Acrobat, even file explorer, calendar, contacts, MS Teams, Notepad, OBS, photo editor and any other tool when they need to type theirs' diacritic signs.
I returned to legacy version of course checking what EvN will do with shortcuts. I started to search for possible alternative solution because I have to work and need tools for that across many devices. Having OneNote I experiment with importing my notes. It went better than I expected. After reading fora and getting e-mails from helpdesk I assumed that EvN decided to drop many customers. So good luck.
I am reorganizing and cleaning my notes in OneNote for a few days. It is time consuming process due to three-tier notes structure in OneNote instead of two-tier in EvN. I agree EvN is cleaner, simpler and easier to use than OneNote. I am not saying OneNote is the best one - there is a long list of alternative solutions. But I have it now and it works for me, to some extent. At this moment I am sure I won't come back to EvN.