Their actions are not for the companyâ€™s interest, and most often donâ€™t result in positive results - other than share value rising.
Interesting that you think that things that aren't in the company's interests increase the share value. That would seem to be counterintuitive to most investors.
As ever, armchair commenting is easy. People who think they know better than the stock market really, really should put their money where their mouths are. Then post a photo from your private yacht in a few years to make us all envious...