Yes, the fact that current online Dominion allows you to see all previous information really bugs me. I think Iso had a great solution of only showing the past 2 turns.
I agree.
And i don't like seeing victory points during the game. We lose a lot of strategy at the end of the game...
Viewing victory points should not be automatically checked in lobby.
Being able to remember victory points is not strategy.
There are various valid uses of the term "strategy" as it pertains to playing board games. In this case, it is being used as "something you should learn to do to be better at the game", and with that understanding, tracking victory points (and deck contents in general; including what has been played this shuffle or not, etc); is a part of Dominion strategy.
If you are thinking of "strategy" more specifically as "what sort of deck is the best one to try and build given the current Kingdom" then no, memorization wouldn't be that. But I think it's clear from the post that Vengil meant it the first way.