- The poison pill is aimed at any investor trying to gather control, not a specific one. (At least legally)
- The poison pill is 100% avoidable. It triggers off some future event. This is similar to many other grandfather clauses like building codes, where things are changed going forward.
- 49% bought in thinking they were getting a share and a say in the company. Diluting them away is stealing and fraud (morally, not legally.) So, for instance, would be selling all the companies assets to Company 2 run by the same CEO and board (and who own 100% of Company 2) and letting Company 1 go bankrupt.
The situation is actually identical if Elon were to suddenly tomorrow purchase up to 49%. In that case, it would be the 51% diluting the 49%.