As the old saying goes: "your mileage may vary."
Also, the the videos above don't actually mention whether or not the persons involved had any surgery. If you think cis-females have options...well, trans-women can get all that and more. Brow reduction, adam's apple shave, and skin resurfacing just scratch the surface; the list goes on and on. HRT can do a lot, but it has limits. Also, a 4-6 minute video can make transitioning look quick and painless, but there's always awkward periods, adjustment periods, androgynous periods...it's hard, not to mention expensive! In the end a lot of it comes down to attitude and comfort level...but I going off on a tangent. I did a google search for trans-lol'cats, and this was what turned up...