I think high-field HTS tokamaks projected costs are in a reasonable range despite the raw power density being lower. There could be additional savings related to radioactive waste processing since fusion should generate less and also containment/security for similar reasons
Helion and other new fusion projects are, surely, interesting, however tokamaks are so much more ready and, with high-field magnets, likely economical
Helion and other new fusion projects are, surely, interesting, however tokamaks are so much more ready and, with high-field magnets, likely economical