Why even have a vesting structure in this case? Why not just vest all shares on day 1 with the expectation that the company will just take them all back if you

Why even have a vesting structure in this case? Why not just vest all shares on day 1 with the expectation that the company will just take them all back if you quit? Is the vesting structure strictly in place to disguise the fact that the company plans on buying back all shares in the case of you quitting anyways?