A garden leave clause is literally required for any noncompete contract to be enforceable in MA [1]. Hilariously, none of the FAANG companies include a garden leave clause for MA employees. NB: giving post facto garden leave isn't enough to enforce a non-compete; an actual clause needs to be in the signed noncompete contract in order for the contract to be enforceable.
My employment lawyer friend is fairly certain that if a FAANG tried to enforce a noncompete without a garden leave clause, they could be sued for triple damages, where the damages would certainly include the minimum required garden leave, and that if the enforcement attempt resulted in a job opportunity being aborted you could probably also include the full vesting schedule of your next employment contract in the damages (which, again, gets tripled).
[1] M.G.L Chapter 149 Section 24L:
(b) To be valid and enforceable, a noncompetition agreement must meet the minimum requirements of paragraphs (i) through (viii)...
(vii) The noncompetition agreement shall be supported by a garden leave clause or other mutually-agreed upon consideration between the employer and the employee, provided that such consideration is specified in the noncompetition agreement. To constitute a garden leave clause within the meaning of this section, the agreement must (i) provide for the payment, consistent with the requirements for the payment of wages under section 148 of chapter 149 of the general laws, on a pro-rata basis during the entirety of the restricted period, of at least 50 percent of the employee's highest annualized base salary paid by the employer within the 2 years preceding the employee's termination; and (ii) except in the event of a breach by the employee, not permit an employer to unilaterally discontinue or otherwise fail or refuse to make the payments; provided, however, if the restricted period has been increased beyond 12 months as a result of the employee's breach of a fiduciary duty to the employer or the employee has unlawfully taken, physically or electronically, property belonging to the employer, the employer shall not be required to provide payments to the employee during the extension of the restricted period.