Oh I couldn’t speak on their modern build quality as mine is from 2014, back when Sony still owned Vaio. I wouldn’t choose it over a Macbook to use as a racquet, but that wasn’t the intended use case then nor would it be now.

I did use an Acer laptop for a bit once and that thing must have been damaged or something because the hinge was so loose it would slowly open up when I was typing. Eventually I remember propping it against something to keep from constantly adjusting it. Fortunately my Vaio doesn’t suffer such an issue.

Anecdotally, I just picked mine up in a similar fashion and despite being uncomfortable from the imbalance, it seems to hold up fine. Might depend on the gesticulation factor - I gave it a ‘tree in the breeze’ sort of motion but not a ‘wacky inflatable tube man’ kind haha.

I take my Vaio on the go from time to time but similarly don’t often see much else but Macbooks. People with tablets and keyboards are becoming a more common sight though.