Hello mhm Wall is not necessarily more expensive than other construction methods, block construction as well.. It always depends on the provider. Thoma is in the upper price segment, they charge well for their name nowadays
MHM has the advantage that it is often built by local carpentries, for us almost everything was fitting (local wood, good reputation of the carpentry..). We just didn’t feel secure enough with the provider (wishes were not always taken seriously, little flexibility..), and ultimately decided on another provider (post and beam construction with ecological materials). That was a very long decision-making process!
On the subject of death, I see it similarly to you. There are people who smoke, eat fast food and are still healthy. For others, fewer toxic stimuli are enough to become ill. I don’t know which category I belong to, so I try to treat myself as well as possible, without stress. We will all die. Some, however, do so painfully, over the years. I often see that and want to avoid it. It’s about quality of life, not length.