BigDaddy wrote:
My first digital camera was 2MP. Not quite enough.
My second was 8MP. Was OK..
My current is 24MP and is more than enough for me.
Pretty much the same for me. My first digital camera was a Canon PowerShot S10, at 2.1Mp, which I purchased in December 2000. I only took 441 images with it.
I then bought a Canon IXUS V, also 2.1Mp, in August 2001, mostly for it's size and convenience. I have 2,379 images taken with it in my archive.
Note that during this time I was still shooting film with my Minolta SLR's, mostly with my XG-M and finally my X-700, last used in August 2006.
Then in September 2003 I bought a Minolta DiMAGE 7Hi, at 5.0 Mp. However, after 3,377 images the sensor failed (virtually every 5.0Mp sensor manufactured eventually failed as they all came from one vendor) three years later.
By then Sony had acquired the camera business from Konica Minolta and they decided to replace all the Minolta cameras where the 5.0Mp sensor had failed, including DiMAGE 7Hi, even if you no longer had a proof of purchase (receipt/invoice), which I think was one of the best things that they could have done since they gained instant loyalty from all of us old time Minolta users (I purchased my first Minolta SLR, an SR-1, in 1968).
So in September 2006 Sony replaced my Minolta DiMAGE 7Hi (free of charge) with a Sony DSC-H2, at 6.0Mp. Now this was an ugly camera and I would never have purchased it on my own, but since it was a freebee, I didn't complain. Now it worked fine and actually took much better videos then the Minolta (after all, that was Sony's forte). There are 3,129 images taken with it in my archive).
In October 2007 I purchased my first DSLR, a Sony A100, at 10.2MP (note that this was a camera that Minolta had originally developed and which they had just started to manufacture when Sony acquired the business. Sony shut down production, made a few changes/upgrades and reintroduced it as the A100). There are 4,259 images in the archive from this camera.
Then in September 2012, a friend, who was moving up to full-frame, sold me a Sony A65 body, at 24.3Mp, for a price I couldn't pass-up. I shot 2,140 images with it.
In December 2013 I purchased a mirrorless Sony NEX-3N, at 16.1Mp, ostensibly for my wife but I liked the size and convenience so much that I started to use it more and more, particularly when I was traveling where in the past I had mostly carried my old Canon IXUS V point-and-shoot. There are 2,174 images in the archive taken with this camera.
By February 2016 I was sold on mirrorless cameras and upgraded to a Sony a6000, at 24.2Mp. I have 7,951 images taken with this camera in my archive.
Then in December 2020, I upgraded to a Sony a6500, also 24.2Mp, and relegated the a6000 to my macro kit. So far there are 3,746 images in my archive taken with this camera, which is now my mainline camera.
But getting back on topic, I think that 24Mp is more than adequate for my needs. I don't make that many prints, and when I do, it's mostly 4 x 6 snapshots which an occasional larger print for framing.
That being said, the largest print that I've ever had made was a family portrait taken in 2008, which was shot with the Sony A100, a 10.2Mp camera. We had it printed on a 'canvas' type material and framed. It's a 20 x 34 inch enlargement and it looks fine, so I suspect that my current 24.2Mp cameras will be more than enough.