Need help deciding between 2 keyboards.

Hello, I'm getting a keyboard soon, the K631 castor grey, its a 65% and fully hotswappable, its 55 aud. But my friend reccomended that I should get a 75%, and i found a 3 pin hotswap 75% with a knob, the gm326 which is 64 aud. What do you think I should get? I don't think its worth it getting a 3 pin hotswap for 64 dollars. But the K631 castor grey doesn't really appear much on youtube or anywhere so I can't watch mod videos on it if I do mod it in the future.

If you think you can help me find a keyboard then please do, I've got a budget below 60 aud, atleast a 65% and hotswappable.