Only standing against abortion resulting from casual sex is a hypocrisy. It sends the message that you want to ‘punish’ women for being irresponsible. Supporting abortion as a means to destroy those with mental or physical handicaps is ableism, an inhuman form of discrimination. You are adopting the same philosophy that the Nazi Germans embraced. They, too, sought a ‘healthy’ population by slaughtering millions of innocent living human beings.
The only hypocrisy-free philosophy possible surrounding human life is that life begins at fertilization and ends at one’s natural or unintended death.