For inflationary coins the best way to align incentives for recipients of rewards and the protocol owners is to discourage farm + dump and encourage farm + hold. This proposal does that.
However, adding something like the CRV lockup + boost mechanism (which this proposal is essentially getting at) is probably too much for the devs to implement considering we have only a handful of devs on the team. Focus for devs should be on adding new strategies.
I would vote against this type of proposal on that basis.
I would like to hear what the community thinks about smaller scale timelock mechanism on withdrawing rewards, which could be implemented quite easily by the devs. I speculate that this could bolster the protocol through a barrier to entry for farm + dump strategy. A month long timelock on claiming staking rewards would see us lose a portion of the farm + dump TVL, but stabilize the price and make long term holders feel more comfortable with the protocol.
Risks:
1) Loss of significant portion of TVL from farm + dump whales
2) Difficulty integrating with yield farms leading to further TVL losses
3) Short term price loss
Benefits:
1) Incentivize holders
2) Price appreciation after short term
To be honest after writing this out I am not so sure on the benefits versus the costs here. At the end of the day, yield farms to add to our TVL and benefit the protocol, even if they are not as beneficial as those who are not farming + dumping