Well I think a lot of people are going to do exactly that which means it will take generations for us to get anywhere, sadly.
So I think what you're saying is that there are two possible arguments to be made (or next steps to follow).
1. We were cheated and brought to this point undemocratically by lies and money and as a result we need to reverse the decision.
2. We are where we are, let's see how it's working. Oh, it's not, let's try and improve things - the best way to do that is rejoin.
And you believe that the second is more likely to succeed. Maybe you're right, but the problem with this for me is that it is going to take years (decades?) for this to lead to a consensus. People will die, lives are going to be ruined, a generation will lose their future. I think it's too slow.
For me a two-pronged approach is better. Something more like;
The referendum (and everything that has followed from it) was a scam, and it has caused this situation we are in now where nothing is working, businesses are leaving and so on... two pretty good reasons to change course quick smart. I think they go hand in hand.