Yes, though the article consists almost entirely of reasons why aneutronic fusion is really hard ("the conditions required to harness aneutronic fusion are much more extreme than those required for deuterium-tritium fusion being investigated in ITER").
Note that the "Candidate fuels" section is not part of "Technical Challenges", but it might as well be. Helium-3, by far the easiest, is vanishingly rare. Deuterium would not really be aneutronic. Then further down is a list of worse and worse headaches.
The leading scenario for acquiring the most convenient fuel candidate is "mining it on the moon". (The alternative scenario being to scale up production of tritium by existing heavy-water reactors from the nuclear weapons program, which decays into helium-3... and defeats the point of researching extremely complex, clean, aneutronic fusion reactors)
I want to like aneutronic fusion, but it takes an objective that is several breakthroughs away and plays the game on nightmare mode.
Anything beyond D-3He or D-D is likely impossible. And any fuel with deuterium will still make enough neutrons to render the reactor inaccessible to hands-on maintenance. So there will still be a waste problem (as well as a huge reliability and maintenance problem). The reactor might not AS MUCH radioactivity, but much of the cost of dealing with it will scale with the mass of the contaminated material, not its activity. And fusion reactors will be very large. The cost of dealing with the activated material might end up higher than the cost of dealing with spent fission reactor fuel.
