Lol Health, I think you made up that definition. source?
Here is what Webster’s says
” Amend:
to change some of the words and often the meaning of (a law, document, etc.)
: to change and improve (something, such as a mistake or bad situation)”
Both of these can easily apply to any “Agreement” you say was made. Even if you believe it WAS binding and enforceable, which obviously it was neither, who knows the terms? What if I said it was made for one generation, there is no way to disprove my made up contention which is why verbal agreements are worthless.
As an aside, easy on the Am haratzos, with out a kinyan a verbal agreement is halachicly worthless and unenforcable. Of course there is an inyan of Lo yachel divaro, but a. Ben Gurion is dead, there is no reason to uphold HIS divaro. and b. I dont think he cares.
Oh as to your third silly point that early Zionists were honest, Peres is still alive and he supports the draft too!