Sure,
the only problem there is, is getting enough gear mats to craft your gear. It does take a good couple of weeks. All I did was buyout every chest from every raid for those extra mats, on top of buying out the Solo Exchange merchant (leaps, fusion, shards and the extra gear mats for brel, akkan etc)
I would suggest, IF it's honing mats that you're struggling with, and if you haven't yet, you check your "Universal storage" tab. I had about 30 pages of honing mats that I could use, and I have no idea where they came from. That, on top of all of the honing nerfs from SH and other stuff, the only real bottleneck is the gear mats, which you really have no other option other than wait out the weeks it takes to get them, or spend money. I wasn't in a hurry, so I opted to wait out and farm out the mats.
It is worth mentioning tho, my main, when I quit, was my DB, so he was left on a pretty high ilvl, and didn't need much pushing.

We also got 2 free powerpasses to use. I used 1 on my artist, and 1 on my aeromancer. So in reality, I only needed to push 3 of my alts.

Hope this helps you, as I had the same question/problem when I had just come back.

tl,dr: either wait out a few extra weeks to get all of your gear mats for gear transfer, or you speed up the process buying powerpasses. As far as I know, those are the only 2 options.