Tracker boats are not so bad in and of themselves. They are set up for the firstime fisherman in general. That means cheapest electronics, smallest power trolling motor and an outboard about 1/2 of what is recommended.
If you price a Tracker, price it with the upgrades and go look at other alums. in the same category and you will find little price difference.
You mentioned Sun Tracker, Voyager in Lebanon, Mo make a comparable boat which generally sells for less.