DrForinor Or is that not a great idea? Is it better to improve my skills with perhaps lesser quality items, and then move up?
Assuming the goal is great coffee, use whatever means necessary. I know a certain YouTuber said the first thing to do with a new machine is chuck out the stock basket in favour of a VST, but it’s one thing for a world champ barista to say that and another for an amateur. I’d wager that suggestion has led to more frustration than it has to better coffee.
To use a terrible analogy, give Rembrandt a set of WHSmith brushes and he’d have painted you a masterpiece regardless. Hand a set of the finest sable brushes to a beginner and the painting won’t improve.
Master the tools you have first, then seek out new equipment when there’s a need for it. Often people find that actually there’s no need for new equipment after all.