How do any of these morons expect to beat Trump if they won't say anything negative about him because they are afraid of pissing off the psychotic MAGA crowd? They ran campaigns refusing to call out his bad behavior when it would have been a slam dunk to just point out that Trump is an indicted felon and a crook and has no business running for office while under so many legal threats.
Why would that work? At this point, the majority of people comfortable continuing to vote Republican after an attempted coup, the repeal of Roe, and an avalanche of explicitly harmful and bigoted legislation are die-hard reactionaries and Trump supporters, and the Republican primaries seem to be reflecting that. Nikki Haley is the closest thing we have to a center-right candidate, and her odds of beating Trump right now are pretty slim. The political right has been bleeding public support for a while now, and Trump is the only thing that's been giving them momentum and wins - dropping him is desirable to at least some of the party, but it probably isn't an actual option.
And even if they did drop Trump, like... they're probably not going to course correct at this point. Enacting christofascism and appealing to reactionaries is looking more and more like the only hope for a future the party has left, and they'll likely continue down that path with or without Trump. "Bringing Trump to justice" is still worthwhile, but on a number of levels, it will not suddenly make the party of the southern strategy electable.