If you can put up with carrying them around, heavy controllers can be great for staying stable on your desk or even your lap.
The Victrix by PDP Pro FS-12 is a leverless controller that comes in white or purple. The fightstick edition comes in white or purple too.
Scanline City is back with a new arcade stick that also has a classic edition reminiscent of the old days: the MAS Neo.
The FightBox M8 is a metallic & acrylic hitstick that comes with Sanwa and Baolian buttons as well as a Sanwa joystick.
The Mavercade Heavyweight is the Francis Ngannou of fightsticks—as it allows you to throw punches with some weight!
The legendary B0XX's optimal Melee layout uses Sanwa buttons with optional Gateron Clear switches, including extras like a 20XX memory card.
The RAC-J800B, part of the J800 series, is an excellent all-button controller that is available in multiple variations.
Ultra Arcade's Standard series is a reasonable entry point into its customizable controllers, and there are Pro & Lite editions available.
Revolution Sticks makes unique fightsticks ranging from a guitar-looking fightstick to a simpler yet still flashy fightstick: the REV14.