For FPV drones there are many more options. I think one of the best brands is GepRC but there are so many others, it's impossible to mention them all. Still, for the video transmitting system, DJI is still dominant there as well, but at least you can use alternatives if you really don't like them (Walksnail for digital, or lots of others for analog).
iFlight is probably among the top BnF brands together with GepRC, but nowadays it's cheaper to build your own (used to be BnF/PnP ones were cheaper than parts, no longer the case).
If you want a commercial off-the-shelf drone, nothing is remotely close to DJI, really.
If you’re learning to fly FPV, get a betafpv all inclusive kit like the cetus series - that’s what I started on.
Eventually though, if you’re flying hard you’ll crash hard so you want to know how to build and therefore fix your quads. I highly highly recommend Joshua Bardwells DIY build kit and YT video series.
But you can also buy bind-n-fly quads like the Nazgul.
If it's dji like flying, there's skydio .
If it's fpv racing, freestyle etc ... There are many ready to fly options. Starting at 50 grams all up weight for indoor flying to 5" 200+kmph racers to bigger 7" long range quads..