It may be culturally dependent but I would argue that in many countries not keeping a promise, especially in business has its costs both for the company and soc

It may be culturally dependent but I would argue that in many countries not keeping a promise, especially in business has its costs both for the company and societal trust(1) If there is a level of uncertainty, then I would argue that it should be stated clearly to be fair to the prospective employee so that the concerned person can make an informed choice. If Tesla, or other companies misuse their leverage and information asymmetry for their advantage, I would further argue in favour of laws that make these practices more difficult and more transparent so that everyone can learn from the process and know what risks they are taking (1)