Q1 and Q2 are theoretical questions to confirm my understanding. I know doing the following serve little practical purpose.
Q1: If a mining pool were to set blocksonly=1 in their bitcoin.conf, would all blocks created be "empty blocks" (only the coinbase transaction)?
Q2: If a mining pool were to set mempoolminfee very high, would all blocks created be "empty blocks" (only the coinbase transaction) or possibly only a few transactions?
Q3: I can't seem to find the syntax to put mempoolminfee in bitcoin.conf. Any help appreciated.