I joined as many trump groups on social media sites as well after Trump won. I agree with many of the points you make. However, there is one thing that I noticed that you did not bring up.
In my view I saw that there are a small amount of people making a huge amount of noise.
I am not saying that there are not a lot of trumpidiots but rather that not all of the trump supporters are posting, ranting and bellowing their bullshit all the time. There seems to be a few people making dumb memes, a few people making images and a few people posting articles. Plenty of people post dumb fuck comments, however.
Another thing I noticed is that the trumpcucks are more concerned with fuckingnover the libtards then they are about supporting trump. If Trump does something horrible to them but it make liberals angry then it is the right thing to do.
I urge anyone and everyone to question people in real life and find out who is a Trump supporter and why. Question their beliefs with respect and challenge their beliefs honestly. The power and cowardice of anonymity provided by the internet quickly withers in the light of real life interaction.