This is a great news and can bring more people join Hive.
Economically, when BTC and ETH hit new historical values, their networks start to become congested with high rates, causing people to end up looking for other blockcahins that have faster transactions and with cheaper rates, eventually making the currency appreciate. as happened with Litecoin in 2017.
I think this well publicized can draw the attention of many people to Hive.
Regarding NFTs, I had commented a week ago with other people in the community who create NFTs that for this segment to grow on Hive I would somehow bring people who are on the ETH network and who like to collect NFTS for Hive.
In short, I think it should start with ETH because it has the most capital in this area but then expand to other networks that already have NFTs.
However, to be able to bring these people in, it may not be enough to create the bridge, but rather to have something where NFTs could be used, such as decentraland or a cryptovoxes inside Hive.
In this way and due to the network's zero rates, we could attract more people.
RE: First Ethereum Deposit Successfully Tested for Hive-Engine