I watched that, I was aware of the Bruce Willis shitty straight to Redbox/streaming phenomena as some other youtubers like Ralph the Moviemaker have covered it. Watching those clips, especially the ones from Cosmic Sin, where he walks around slowly looking slightly befuddled; I wondered whether he might have early onset dementia - he seems and sounds older than he looks and "vague" in the way some elderly people do - WIllis is only 66 now. Him being fed his lines, especially in that play they mention suggests memory issues over indifference. I googled it and apparently there's been speculation about this for some years, if you check out the youtube video comment there's some there.
There's been anonymous comments online by people purporting to have worked on some of these films saying he actually has a handler/carer on set. Some of the comments and articles suggest he's trying to earn as much for his kids the only way he can whilst spending as much time with his family as possible - he's likely on location one or two days for each of these. Laudable, I suppose but Willis must be worth tens to hundreds of millions, I reckon his kids (youngest are pre-teen) will be fine and plenty of poor suckers will be paid less than union rates or nothing at all to work on these pieces of shit. There's also the possibility he's being forced to work by his family/management/agents.
This is the article they cite:
https://www.vulture.com/article/randall-emmett-movies.html?utm_source=pocket-newtab