BTC chain on which coins are worth buying?

BTC on-chain ecosystem has been gradually recovering recently, regardless of the asset, all are rising
Let's review some potentially valuable native on-chain assets of BTC for everyone's reference
1. The first inscription of the ordinals protocol $ORDI , everyone should know this, but I still think it's necessary to promote it, the previous surge directly pushed it to 10U, with the arrival of the altcoin bull market, I think the next wave to hit 10U is not far away
2. The recently popular $NAT , yesterday's market cap information was incorrect, actually NAT's circulating supply is only a few tens of millions, and the FDV is only around 90 million, with this market cap + popularity combined with the current market conditions, I feel it's hard not to take off, it should be the most sought-after asset on the BTC chain now, a must-buy series
3. Rune sector, strongly recommend UNCOMMON•GOODS, why? Because this rune still has 2 years to be completed, although rune dog is very impressive, I still believe that the most powerful rune in the future will definitely be UNCOMMON•GOODS
Currently, the trading volume of this rune exceeds all other runes in the rune sector combined, with daily transactions and a large number of holders, and its price before the mint ends is determined by BTC's gas. Once BTC's gas suddenly surges in the future, the price of this rune will also skyrocket. If rune speculation reaches 100 million U, based on the current market cap, there is a 50x space, and the current price has bottomed out, with a very high risk-reward ratio!!
4. $RGB , a smart contract and asset protocol based on BTC/Lightning Network, I believe it will have great potential in the future. This is a truly native on-chain ecosystem of BTC and also the future development direction. Currently in OTC trading status, as the ecosystem prospers, RGB will likely be widely adopted in the future
5. NFT sector, strongly recommend runestone and bitmap first, rune stone also has airdrop expectations, and has bottomed out, the community of bitmap is very resilient, after this wave of market improves, it will lead the rise first, others are too expensive, most people can't afford to buy