Overall, I think the author is reaching a stage in their life where they recognize that things are "passing them by". They are proverbially "over the hill". Often this is chronologically after 40's or so, but can come sooner or later. It came about for me in my 50's. I raved and ranted for a few years how things are no longer available, changing, and changing for the worst. I now enjoy that I know the history why thing as they are, and whipper-snappers eat up my 'sage' story telling.<p>I do use a double edged safety razor, but I run into the same problem. Blades have to be ordered online. Disposable razors was a convenience, that become the norm.<p>> Cooking equipment<p>I buy it the commercial grade, ugly looking ones from bulk/wholesale stores. They are not pretty, but they are functional, very sturdy, very inexpensive, and work both on the stove top and in the oven. Fancy pots & pans is a luxury in my opinion, that become the norm.<p>> Tea bags replace loose leaf tea.<p>Bagged tea is less expensive (Irish breakfast) where I travel than loose leaf.<p>> Nespresso machines, and other coffee pod brands<p>Agreed, this is purely paying for convenience, at an extreme premium. This is a luxury in my opinion, not the norm.<p>> Well understood mechanical bike shifting transitions to electronic shifting<p>Electrified bikes and bikes with electric shifting is not the majority. This is a luxury in my opinion, not the norm.<p>> Televisions moving from being screens which accept input, to self contained 'smart' devices<p>Agreed, this is a nightmare as it binds two different vendors together, increasing the chances of stuck with an obsolete system. This is a luxury in my opinion, that was forced upon us to be the norm.<p>> In many inner city shops it is now hard to buy an individual piece of fruit.<p>Not the places I have been (Asia, Central & Eastern Europe, all of the Americas). Walk into grocery store, and start picking the individual fruit.<p>> Subscription services like Hello Fresh, where you can pay well over the odds to have some vegetables delivered to you.<p>This is a luxury in my opinion, not the norm, that is forced on us. The recent forced isolation make it a necessity for some.