One China I could support:
The government of Taiwan is legitimate over all China.
The communist junta of Beijing is not.
Otherwise, screw the one China policy!
Don’t buy mainland Chinese whenever you have the choice!
That includes doing without if it’s not actually necessary.
Don’t sell to the mainland of China.
Don’t lease to the mainland while the ChiComs remain.
Don’t partner with them, visit, or in any way support the continued functioning of the ChiComs.
I try not to buy products made there. For example, many fine guitars are being built there, but nothing compared to what we make in the states.
I will NEVER buy food stuffs from there, chicken, fish products, cans goods etc. NEVER.