Well, I'll hardly ever be in a situation where my life would depend on a tool,
but most of the time getting my jobs done depends on good tools.
So if MHO is of any interest…
Rule #1: If a tool is crucial for getting the job done you better have a backup.
If money is on stake, make this two backups.
Everything made by humans and consists of more than two basic parts
can fail and will fail sooner or later.
Rule #2: If you choose a tool, don't believe in marketing babble, see for yourself.
High prices and marketing babble are no signs for quality.
Do a research and buy the tool that gets the job done for the best price.
Rule #3: Two decent, well priced tools are much more reliable than one expensive tool.
See rule #1.
Of course, I don't mean that people should buy crap, I mean with a little research
and reasonable decisions one can save some money, have some fun
and still get the best tool(s) for the job.
Just my 2 lumens