
miroslav
Cosmic Cowboy
This would be a very ineffective way to determine a click tempo. First, it'd be inaccurate. Even a person with excellent rhythmic sense would usually vary the tempo slightly during a minute's time, making a less accurate result than a single measure's tapping. Second, no one in their right mind would spend a whole minute counting the number of beats unless they were conducting a scientific test, especially a creative person, no offense.
The OP's preference for tapping a few beats to determine click tempo is perfectly reasonable.
HUH???
Maybe you're just doing it wrong.

And WOW…”spend a whole minute”…yeah, that’s a lot of effort.

Here’s the scenario:
You write a new song, just you and your guitar. You are automatically going to set your tempo for the song in your head, as it feels right to you.
Now...you want to record that song and wish to use a click track.
So...how many BMP is your song?
Do you just guess...and thenspend a few minutes or more trying out one or two clicks up/down until it feels right...?
Well...that will get you there eventually, but IMHO...not necessarily fast or any more accurate...you're just guesstimating until you hit the mark.

The other approach, which is the way I've been doing it for years as I almost always use click tracks...is to play the song, and get the tempo going that I like...and then just look at a clock and count for one minute.
That IS the correct BMP...and any time afterwards that I've tested one or two up/down, I always came back to the BMP I initially counted off.
It’s as accurate for finding the BMP that works for my song as anything else…maybe even more so because it takes into account the feel while playing for awhile rather than just tapping for a couple of measures.
It takes less time to do that than it does to guess at the BMP and then fiddle with it until you find what you like.
Oh...and if you do just tap for a couple of measures, chances are you will be off because of the quick start/stop for that short duration...whereas if you do it for a minute , and even do it twice (like I always do) there is a natural averaging that occurs and your counted BMP will most likely be the right one.
Every time I try to tap-set a DDL box with just 5-6 taps…it ALWAYS drifts after a minute. But when I tap it out for a longer period, and get my taping into a longer, steadier groove…then the DDL stays on the money throughout the song.
YMMV…there’s always more than one way to get where you want to go.