Same here except I prefer my 25/1.8 over the 17/1.8 usually. With those two I also sometimes also bring along the 45/1.8 but it gets the least amount of use. But for the purposes of answering the question of this thread while I prefer the 25 over the 17, if it was going to be multiple days and I could only take ONE prime, then I might opt for the 17mm since the 25mm might be a little tight in some situations and hopefully with the 17mm I can step up closer if needed (often it seems you can step closer with a wider lens but not as often can you step back further with a longer focal length).O17/1.8 for me. I like the O25/1.8 too but it doesn’t look as sexy to my eye (and I find it slightly less versatile on typical trips).
The 17/45 combo is my favourite if I’m allowed 2 prime lenses. 12-40 PRO if I feel like a zoom. Anything else is just GAS (and I’ve had plenty as evidenced by my kit drawer).
The 25mm focal length is looking like the favourite, not surprising given that the nifty fifty has always been a very versatile FL.Looks like the PL 25 1.4 is a favorite around here.
Having said this, I personally would NOT travel with a single prime.A GP lens, so a normal (20-25) or moderate wide (15-17).
I only have the 17, so that would be it.
If you expand to two primes, you can do the classic 35mm PJ kit of 35 + 85/105 = m4/3 17 + 45