Everyone has their own views and experiences on the top altcoins in cryptocurrency. Maybe you are disappointed with Tron but it will be different from the others.
I also think time is a relevant part of having someone like or dislike a specific project. One might have invested in the project at the wrong time which led him to believe that the project is bad but then one person invests just at the right moment and gets massive gains. Overall I think we are as responsible for our own experiences in the crypto scene.