Is this xbiking?

I just finished my first ever bikepacking trip which was 500km in 7 days from Halle(Saale) to Hamburg on an old 26“ giant i bought for 50€. Including all service, bags, racks etc. and making it somewhat fit for me (6“5) I spend a total of like 150€.
It was an super nice experience and I recommend it to anyone! But now I would like to have an 28“ steel bike, i think I earned it.