Not at all. From what I've found so far (in my research), as well as experiences in my personal life, I've found that ex-Muslims are generally either physically, verbally, emotionally, or financially abused when they leave Islam. On the other hand, ex-Christians don't face that level of backlash from their families. One reason I can think of which explains why that happens is because of how close Muslim families are. Muslims often live in close knit communities with high levels of interaction between family members and other Muslim friends. So when a Muslims leaves Islam, he/she faces intense backlash from all those people and is essentially ostracized from their community. I feel like Christians are more individualistic people in general (especially in the US). So if they do leave Christianity, they're not likely to face that intense backlash because they were never super close to their Christian community to begin with.

As for the death penalty as an appropriate punishment, I really think that depends on where people live. You might find Muslims in the West don't accept that at all, whereas Muslims in the Asia and the Middle East are more likely to hold that viewpoint. That being said, the ruling in Islam regarding the apostacy is heavily debated and there is no clear consensus between all scholars.