Is Dalaran a good server for new alliance player?

I’m wanting to play again after last playing in MoP, so almost 10 years since then and I’m asking for a little help choosing a server. I’ve always preferred alliance, but I have read about all the dying alliance population and servers, does anyone have one or two they recommend, are there downsides to going to the busiest ones or should I just play on the highest population ones? I see storm rage and sargeras at the top, Is Dalaran any good? It’s appealing to me due to the balance of horde/alliance and I enjoy seeing the other faction when questing or out in open world.

Also another question, has blizzard made any comments in regards to fixing the “one-sidedness” issues on servers? I was thinking while reading about these problems…why don’t they combine more of them to make the experience better? Or a more drastic thought… maybe get rid of factions and have horde and alliance merge.