To people who don’t get an avant garde: fair enough; no work, no reward.
To people who condemn an avant garde they don’t get: what do loudness, laziness and intentional self–ignorance usually make? Incidentally, if you think it’s something complimentary, please give my commiserations to your mother.
I find this true for any art from any when from anywhere. It’s why I don’t condemn an art I don’t get.