It was already decided by community at the time of your writing, see voting result on this snapshot link. https://snapshot.luaswap.org/#/luaswap/proposal/QmXi4JUCSqs7EyUAgJXBcs86iswMEfMs58z8Vci2kSFbFe
The outcome is quite good tbh. UNI-LUA; WBTC-USDC; USDC-USDT
There is limit of LUA rewards per pool currently, that should address this concern of yours
Like i mentioned earlier, we shall tackle about the same point when we are moving to TVL based reward model, we should not let too much LUA given out to non-LUA pools as they are able to pump in as much TVL to the luaswap as they like, where LUA pools will lose up due to current value and limited circulation. Lets continue discuss that in this thread: LIP3 - LUA reward bases on liquidity contribution - #5 by Benny_Yao