Thetruth - he is speaking truth.
Seriously, gearing is super easy right now because Blizz wants it to be. There are always returning players right before a new raid patch, and it is in Blizz's interest to make it possible for those players to catch up and be raid-viable in short order. Here are some of the main catch-up mechanisms atm:
- Nethershard Vendor: Not only sells 880 items, but allows you to target your weakest slots. These items WF & TF quite often. I have gotten 890 and 900 items from this vendor.
- BS World Boss: Drops 900 gear that frequently WF to 915.
- M+: Make friends and run the best key you can each week. You may not manage a +10 your first week on a new toon, but get the best you can and improve each week.
- WQs: Check the map every time you log in; use it like a shopping list. The rewards may seem meh at 860ish, but sometimes you spot a relic or some-such that helps temporarily until you can farm better.
Using this approach, I geared my last alt to 900 with maybe 2-3 days played at 110 and without having raided on him at all. He is now 904, one AK behind my main, one trait behind my main, and maybe 2% of the played time? It is crazy to me how easy it is to catch up.