I've also noticed that the term "willful ignorance" gets thrown around a lot more nowadays. There is a sizeable contingent of people who are so convinced that what they believe is the absolute truth that any disagreement or critique must therefore be out of malice rather than genuine disagreement.
Also "disingenuous", which is a fancy way of saying lying. Edit: that's not quite right, as throwaway894345 and xyzzyz and Sohcahtoa82 have pointed out below. It's also not quite what I meant (I was being hasty). The point is that 'disingenuous', like 'lie', implies intent to deceive.
I would label a statement that is technically true but highly misleading as disingenuous. For example, the statement "Vaccines won't prevent you from getting COVID" is technically true, because you can still get COVID despite being vaccinated. However, it's misleading because the statement carries a strong implication that the vaccine is worthless, when the truth is that is the vaccine greatly reduces your chances of getting it, while also significantly reducing likelihood of hospitalization and death. The statement isn't a lie, but it's certainly disingenuous.