I'm all for compromise, but still feel that any static, fixed size is a clumsy and crude solution.  As many have argued previously, it's merely kicking the can down the road.  SegWit plus a modified hybrid of BIP100 and BIP106 would be more flexible, adaptable and future-proof.  Not only that, but a sudden, arbitrary one-time surge in space leads to uncertainty and the possibility of abuse by spammers.  The change is healthier being gradual and predictable.