So far so good. There are lots of options and at this moment have no time check all of them. Good job.
Update - Oh yes Juraj you had a very good idea developing this plugin. At first I thought, well, I'll give a try thinking I already have lots of bookmarks and this might be redundant. No it is not redundant at all. In fact it is much more powerful and easy to maintain and use than the native Bookmarks.
Thanks again.

New Update:
I dropped one star cause things are complicating. Maybe there are too many options or the whole thing is getting crowded and confused. Caveat emptor Juraj. A cute baby may be turn a monster.