I am way ok with your approach, mine is a bit different.
I look at the whole package, as best I can, with the knowledge that people lie and/or employ rhetoric.
In the case of abortion, at the federal level roe v. wade is a constitutional amendment and in 200+ years there has been only one amendment that was overturned. I find it highly unlikely, not even probable, that this will be overturned in my lifetime. The political climate just is not there. So, if a politician is saying they believe the right to choose is up to each individual, this adds nothing to roe v. wade. If a politician is going to include in their pro-choice stance that individuals must go against their own morals, such as dr. are required to perform abortions, etc., well yeah, I’m paying attention and you aren’t getting my vote.
If a federal politician is saying they are going to overturn roe v. wade, while at the same time telling me they are for the death penalty and not educating immigrant children, well, they aren’t going to have my vote because I don’t believe for one second they can overturn roe v. wade, and I see this as nothing but a rhetorical statement meant to garner votes.
At the local level, here, in Utah, the majority work at reversing roe v. wade and/or pushing it to its limits towards pro-life. So, non-issue here, unless again, you have the very wayward (for this state) politician who has gone San Francisco city council.
And, I’ll add, it also depends on who they are running against. Both may be pro-choice but there is pro-choice and there is pro-take-everyone’s-rights-away in order to ensure pro-choice. I look at candidates of all parties, size them up as a whole. I don’t vote single party.