Everything has gone battery these days. The bigger question is where do you want to go with your business regarding tool companies. Dewalt and Milwaukee are the most available including rural hardware stores and have broad tool varieties.
We use Milwaukee 12" chop saws but find it's nice to have a smaller chop saw for jobs that don't require a 12". In the end, any saw that moves around alot will need a lot of adjustment and it is difficult to keep in great working order. We also have two so we can service the one and still keep going with the other.
Stationary Bosch corded with butterfly hinge is the best design in my opinion for a shop chop saw.