@Background Pony #B365  
To answer, Why MSpaint? It’s a strange thing to say but having limits in the tools, or in the medium/software forces a form of challenge, of competitiveness to get everything optimal, and I find this more catchy for the inspiration. Same for the idea of sketching/drawing with traditional tools or pen/markers directly, there is no step back, like you’re strapping solid boosters and go to the point A to the point B with little to no possibilities to go back.  
When you have no special effects or anything that gets you to a direction like “I’m gonna add a smooth filter to correct this” “perspective correction on that” “might as well let CS5 correct levels for me” and end distracted by the automatized process of a huge software, useful for productivity, it kind of kills the inspiration and makes redundant the creative aspect of art.

@RushCars24  
Previous pony here, it wasn’t a rant at all, not sarcastic either, I’m genuinely amazed.

@Background Pony #D44A  
This is NOT a place to rant an artist, please make your post even more constructive and more supportive that could towards to the pic.

“MS-Paint”  
I just get it, it’s not a joke or ironical, it’s made using MS-Paint.

@gyashaa  
I’ll be honest, I was expecting a rick roll.

It’s all about the drive!

@gyashaa  
yep, that’s chill

I’m actually listening to this right now. :>  
https://www.youtube.com/watch?v=ea_UOPzuyZU