Can be kicked, especially after LAC
i don't think that is going to happen, India has a say and it will not go away any soon.
China has a habit of working together with everyone regardless of who he or she is, they mean business. they have a slogan of "WIN WIN for all" and with that slogan they buy influence than any other way to do it.
i have been to China countless times and had a chance on certain forums where Indians are also invited.
Chinese people meet and greet with everybody, those forums on govt level, private and related to any particular field. and yes, they toe the govt line according to the sensitivity as and when needed.
several times i asked and discussed with them how did they find Indians and Pakistanis and they're often found saying:
"they like Pakistanis as they are good at heart and Indians are more professional comparatively, play clever"
Hence China kick em out of Shanghai Co-operation, i don't think so. India herself is shooting at her own two feet but that is separate thing.