Yes, kind of. I would spend more but my allocations would be still the same.
Let’s take the hypothetical scenario (with numbers I just made up) that I have 1,500 EUR available per month and half of that is used for basic necessities (rent, food, costs of the car, insurance, …). The other 750 EUR are split between 33% saving/investing, 33% traveling and 33% on hobbies or others (like Pokémon, video games, eating out, …) (again percentages are made up). If I now had 2,000 EUR per month, the 750 EUR basic costs would stay the same and the rest (1,250 EUR) would be spread the same way between the mentioned categories.
I also wouldn’t use the money to buy more cards but rather to reach my collection goals faster.