Nice! Not only would it just be nicer to type less, but adding a "/buying" and "/selling" would make it much easier for new players too. It's pretty common for new players to ask what the command is for using the shops because they forget. Reducing it to one word would make it easy to remember!
I made a post about this awhile back ago haha, you even replied on it Skyblock - Change /Shops to be more simple (+able to find keys) | Skyblock Official Site You've done this to me twice now xD ...
It's much easier to just suggest one thing for a single suggestion thread instead of piggybacking multiple things into one post. They're quite good as individual suggestions, but I have a strong bias toward my own command aliases rather than /shops buy/sell
I've often thought this would be a great addition. Along with Sky's suggested commands, /wtb and /wts could also be added as these abbreviations are fairly common across the gaming world. In case some aren't familiar: wtb = want to buy wts = want to sell
support, dont wannt have to keep typing out an essay everytime i'm tryna find a shop thats probably gonna be empty anyway