Since the first lockdown started I've bought beans from many different suppliers and hated every single bean I've had from them. I only did so because my beloved Algerian coffee stores couldn't operate at times. Thankfully they have been back up and running for some time and I was able to restock on my favourite, Huehuetenango. Then Brazilian bourbon happened and oh my, what a bean. Not sure which is my favourite now. The bourbon is full on in every respect, which is exactly what I like, whilst the huehue is a little smoother.
Still happy with my little bean to cup machine as there's no faff and the coffee tastes great. I conclude that if you have a bean that you love, it doesn't much matter how you turn it into a cup of coffee but if you don't love the bean, no fancy grinder or machine can save it.