Earlier quoted context omitted.
Right now, which do you value more? It's entirely possible that, in the near future, a competitor will show up that won't make you choose between the two. However, that time is not now.
Lineage without GApps gives you both, at the cost of some convenience.
Sure, I could text, check email, use open source maps, check my account balances, and play some simple games.
But I've learned both from my BlackBerry which had Android emulation and Kindle Tablet, both of which can't use apps that depend on Google's APIs, a lot of pretty important apps won't work: any maps that show traffic or turn by turn directions, Uber / Lyft, almost all popular social apps like Twitter, Facebook, most popular games, payment apps, dating apps, streaming music, etc.
That's a big loss. Not sure I want to go back to the days of my old Nokia smart phone with Symbian apps or even BlackBerry QNX which had a decent browser.