A great alternative - and it's free!
What do you like best?
Foxit reader offers many of the tools and features that your typical go-to pdf viewers offer, however it is much easier to use and in my opinion, it offers more features than the most popular brands.
What do you dislike?
It is very hard to find anything to dislike about this program. It does everything you would expect from a free pdf reader. If I had to choose anything to dislike, I would say the layout of the the program takes a little bit to get used to as it looks like a hybrid of a windows/office program and that of a pdf viewer program. Once you can wrap your head around it and get comfortable with the layout, you will be good to go. It also does not have all the "bells and whistles" of licensed programs but that is a trade off when using a free program.
Recommendations to others considering the product:
Maybe look at tweaking the layout just a tiny bit.
What problems are you solving with the product? What benefits have you realized?
Sometimes my fancy pdf editor/viewer is a bit glitchy, so I use foxit reader when I am in a pinch. It also came in very handy when working from home during the shelter in place as I can only access my other viewer from my desktop at work. This helped tremendously because although there were many areas that were shutdown, the construction industry did not stop as much of our work was considred "essential" - Public works jobs, low income housing and such. This allowed us to keep working and creating and delivering services to our clients.