Nice. I have a manual tool for this, with a little squeeze bulb, but it's not reliable.[1] You'd think there would be some $5 tool that runs on an AAA battery, but apparently not.
There's fish tank pumps that can be easily adapted and work great. You use a luer fitting to attach the vacuum tips. From there you can add extras, like pass the tubing through a pen and epoxy the luer to the end of the pen. A foot pedal operated solenoid can be added that opens the line to ambient pressure to release vacuum and drop the part.
I can’t even tell if you’re being sarcastic, but exactly what you describe does exist [1]. They work OK, but they are a little heavy in the hand for fine placement. The vacuum is quite weak, nowhere near as powerful as a basic converted aquarium pump, and that really limits its utility for me. It would only work well if I had just the right tip, and just the right suction cup for larger components.
My aquarium pump setup only needs two tips, one for 0603 sized components, and a slightly larger tip with a small suction cup that handles everything from 0805 to 14x14mm large ICs (when picked on centre of gravity).
[1] https://www.alibaba.com/product-detail/Vacuum-Sucking-Sucker...