I can't point to a particular outlet, I recently looked up how it all works and what's to come. At the halving, some or most of the brc20s will migrate to the new rune protocol which initially requires two parent utxos per token=rune. Looking at the mempool I guess this is what's being prepared. So the next ordinal craze starts at the halving and will take off in May with the Hong Kong ordinal conference. The Asians are not even in yet the trading activity mostly comes from the USA...

Whenever you see low fees from now on, use them immediately for what you have to do.