You don't just start the year 11-0 out of "luck", the Cavaliers look dangerous. I'm not picking Boston to lose a potential playoff series against them if they face off, but I do think we definitely need Porzingis in that series to win it. The Cavs size + frontcourt is something that can give us trouble, and if they stay healthy and keep it up they won't be easy. I've seen some of their games too and they just look engaged and on a mission. I just don't get why people are sort of ignoring this or acting like it'll be a piece of cake against them (NOT saying it's only people on this forum, I'm talking social media and the fanbase as a whole)
The Bucks and Sixers may not be threats in the East this season. Knicks and Pacers were two I had as the "bigger threats" but now Cleveland is in that group for sure.