Earlier quoted context omitted.
Isn’t that just a https://en.wikipedia.org/wiki/Leveraged_buyout ?
That's just for the cash part. The stock part makes no sense. For this 50/50 deal to work in principle, they'd need to issue around a billion new shares, which would massively dilute the existing ~450M shares. So Ebay shareholders would suddenly own 70% of Gamestop after the deal. It's also highly questionable if investors actually believe the combined stock is worth that much, so the stock price would probably fall…
The one I was most familiar with was the Discovery “acquisition” of Warner Brothers. Though apparently that’s a little complicated because AT&T was divesting itself of Warner.