I used to be like that but now I like to retain the seated position when standing. Not that I’ll ever stand if there’s somewhere I can sit instead! Even then, I’ve been liking a strap whilst seated recently.
I normally use wide leather straps on my other basses but this bass is very light and I think a normal guitar strap looks nicer too.
Etsy is great though they’ll make whatever you want! I’ve had loads of straps from there.