Bought TF1 not impressed by it or attrition.

I was among the many who played TF1 when it came out, thought it was a cool idea with no reason to play (mostly due to lack of content) i played TF2 and thought it was really good. I liked the mobility, the Titans felt important but not necessary and the maps werent amazing but not bad. So i join the sub and see the out pouring of rage.

Now i see that TF1 is 5 dollars for it and all the dlc so of course i go back to see what all the fuss is about. I really dont get it. I dislike the fact that titans are so common. I like the idea that they are these less common powerhouses that with the right support from soldiers on the ground can be very powerful. I enjoy team based games and was playing the tech test with my Overwatch team. After playing TF1 and attrition for around 4 hours the only way i can understand all the hate is that people dont want Titanfall to be team based. In titanfall 1 teammates feel less important. Grouping and working toward the objective is far less common and is only really necessary in titan v titan scenarios. But with the nuclear core (which is the dumbest shit ive ever seen) and the free recharging shield it is entirely possible to kill many titans based entirely on luck. What am i missing?

EDIT: Sorry for formatting and spelling as im using my phone