For science? Metric is fantastic. For literally everything else - us customary is faster, easier, more understandable, and actually more approachable in terms of trying to actually build something.

Americans keep saying this shit as if the vast majority of the world doesn't use grams for baking, celcius for temps, and cm for height daily - nobody is imposing anything on you guys, but you are going to continue to be ridiculed for using the dumbest measurement system. Yes, some systems absolutely make more sense than others - having even division of all orders of magnitude is a good example of that.

One could easily spend more time trying to measure 1.905 cm vs very quickly dividing 1 into 3/4". This is purely a skill issue. You're also clearly being biased by picking a rounded imperial fraction as the basis of comparison, and complaining the metric equivalent is unwieldy. (50mm is 1.968504 inches - oh wow! oh no! how will anybody figure it out?) Of course they don't neatly line up, they're not meant to - it doesn't make working in metric harder because I'm not using both systems? If I need hardware, I have M3 through to M8 for normal screws, bolts, washers, etc. - trying to use imperial is a clusterfuck - they don't even use the same fucking denominator, thread pitch is not standardised, nothing makes sense, it's a garbage system.

How many inches in a foot? thats easy - how many feet in a yard?....uh okay a little weirder, yards to a furlong? the fuck - furlongs to fathoms to miles to -...... its inconsistent unpredictable garbage because it's not in any way related to the units above or below it. That's all WITHIN DISTANCE - good fucking luck if you want to convert that to volume or energy or anything else. mm > cm > m > km - all base 10. Predictable, consistently divisible.

There is no persecution here - you can use fucking apples to measure distance if you like - but please stop portraying SI units as this scientific conundrum which is incompatible with daily life or professional ease. Imperial isn't actually any easier, americans are just familiar with it All but 2 countries in the entire world have switched over because the benefits self-evidently outweigh the costs....america acts like using dumb dumb units is a patriotic holdout but it is such an ongoing own-goal.