I edit my photos primarily in Photoshop 2019. I had upgraded to 2020 version, but for some reason I had severe issues with it on my Macbook Pro 16" when I upgraded to Big Sur, it caused my computer to continuously crash (I have a fairly good video card and 32gb of RAM). Adobe told me it was likely an issue with their software, so I just downgraded. I know most people use Lightroom, I never really personally cared much for it, but it is a good way to store your photos and organize them.
Current gear I shoot with for chasing:
Sony A7RIII/Sony A7SIII + 12-24mm F/2.8 GM/24-70mm F/2.8 GM. I use both for video and stills. Sometimes I use my 24mm F/1.4 for stills as well or night-time stuff as its wide and fast. I actually sometimes prefer the A7SIII for stills as the color science is amazing for JPEGs straight out of the camera and requires little to no editing on my part and the file sizes aren't huge. Not to mention the autofocus is top notch, even coming close to my A9 II for speed, just crazy how far technology has come.
12.2mp is honestly enough for even large prints I've found and more than enough for social media. Having a 12.2mp sensor is also incredibly useful for low light as the pixels are much larger and I can get up to 12,800 ISO or higher and get a super clean image. Something years ago I'd never dreamed I'd be able to do.
I also picked up an A7S (the original) for super cheap this past summer (It actually still performs incredibly well given it was released back in 2014 and the one I got only had a shutter count of 100 when I got it). The only reason I got that was the price was too good and I wanted to pick up a camera for my fiance to learn photography and videography as she has been chasing with me for going on 3 years now and wants to start shooting photos aside from her phone.
I have several other lenses, but the above 3 are the ones I use the most. I like using the 100-400mm for good compression on landscapes for distant tornado shots or just general landscapes, but I don't like changing lenses, so I usually just stick to 2 bodies and 2 different lenses. I recently got a mount so I can mount a mirrorless camera in my car and it's working fairly well (Gripper 115XL) with zero issues. Can't wait to use it next year.