Welp, one month after getting it, I can safely say that I'm pretty much done with BotW. I found all 120 shrines, got all the armor, and beat Ganon twice. Apart from finding 850 Korok Seeds, finishing some armor upgrades, and completing around 20 side quests, there really isn't much else for me to do.
Overall, I had a fantastic time with BotW. Were the shrines/dungeons repetitive at times? Yes. Was the voice acting cringey in certain spots? Certainly. Was the final boss a letdown? Absolutely.
None of that changes my opinion that BotW is amazing. The game mechanics are solid and fun to play with, the art style is beautiful, the atmosphere is perfect, and the character development is phenomenal. I've been playing this game almost daily since I got it a month ago, and thoroughly enjoyed every bit of it.
So if for some odd reason you're still on the fence about this game, just get it. It's a fantastic game, and I'm glad I got it on Day 1 instead of waiting until December.