Yes. The huge majority of pro-UBI writings I see talk up the benefits in great detail but either ignore, or misrepresent, the costs.
Lots of naive idealists support UBI - but I also frequently see UBI advocates who purport to be "evidence-based" and "rational", and yet who fail to provide even a back-of-the-envelope calculation of how they propose to fund their scheme. Instead they do 1 of 3 things:
1. Provide evidence countering non-essential arguments, e.g., will basic income recipients be motivated to work? This implies they've addressed the opposing side, while simultaneously ignoring the essential counter-argument, i.e., where the money comes from.
2. Hand-wave about reduced administration costs. (This is nowhere near sufficient to cover the huge increase in spending). Or automation (yeah, we have better deep learning algorithms, but machine vision, robotics and natural language processing are advancing glacially slowly, so most jobs will require a human in the loop for the foreseeable future).
3. Propose a low (subsidence-level) basic income, which represents a major cut in benefits to pensioners and the disabled. Since those two groups receive the bulk of current welfare spending, redirecting their benefits is the only means by which a UBI can be feasible.
With a small amount of research I found numerous counter-arguments to UBI, including a paper by the New Zealand government finding what I stated in point 3, i.e., UBI would imply benefit reductions to pensioners and the disabled and still require major tax hikes.
I see many people becoming full-time advocates and researchers into UBI, claiming it to be a rational, scientific, evidence-based policy. And yet they miss these basic issues. (It's no mystery why. After realising that current welfare systems don't work, and that a UBI can't work, the logical next step is to question wealth redistribution itself, but that's too far for most). The 20th century saw many intellectuals proposing "scientific" utopian schemes while blatantly ignoring reality, with well-known results.
http://igps.victoria.ac.nz/WelfareWorkingGroup/Downloads/Wor...
http://thespinoff.co.nz/featured/31-03-2016/i-love-the-idea-...
https://www.bloomberg.com/view/articles/2016-06-06/universal...