I don't have an informed opinion about Allen West as a gubernatorial candidate. However, when asked for his reasons for running for governor in a radio interview I heard (I think this morning or yesterday), his reasons were all focused on matters of national policy, not state policy. His platform seems to be focused on issues which he could best address in Congress or in the Senate. It seems he may be running for a Texas statewide office when he should be running for a position in Washington, DC.
On the other hand, I consider Gov. Abbott to be one of the the best governors (if not the best) I've had since moving to Texas nearly 50 years ago. I am not a single issue voter; there are three issues which I consider most important when evaluating candidates: freedom of religion, the right to life, and the 2nd Amendment. I live in Dallas County (where Clay Jenkins serves as county judge), and Gov. Abbott certainly protected us from Clay Jenkins' despotic rule during COVID. Gov. Abbott's executive orders overruled Judge Jenkins' orders which unconstitutionally restricted churches, gun stores, and gun ranges (among others). So I am very grateful for Gov. Abbott. I don't know of anyone who has a better record on religious liberty or the 2nd Amendment than Abbott.
I realize that Gov. Abbott is subject to criticism for some of the decisions made during COVID. But I would not vote against Abbott on that account because of his strength on other issues (and DeSantis won't be in the primary here in Texas). At this point, I don't know of anyone who would be a better candidate than Abbott