And the arms race between porn producers and porn consumers continues..... :)
1980s: Wait three hours for the xmodem bbs download of the latest low resolution images. Annoy your housemates that need to make or receive a telephone call. Discard 99% of the photos after viewing them once.
1990s: Wait three hours for the high resolution alt.binaries.erotica.* jpg photoset to download on your POTS modem. Annoy your housemates that need to make or receive a telephone call. Discard 99% the photos five minutes after the download finishes.
2000s: Wait three hours for the torrent of SD videos to download on your cable modem. Annoy all of your DOCSIS node neighbors who just want to surf the web without lag. Discard 99% of the videos five minutes after the download finishes.
2010s: Wait three hours for the torrent of HD videos to download. Annoy all of your DOCSIS node neighbors who just want to watch Netflix without buffering. Discard 99% of videos upon download completion.
2020s: Wait three hours for the 4K videos to download......
2030s: Wait three hours for the 8K videos to download......
2300s: Wait three hours for the holodeck programs to download. Annoy the Captain when his request for tea, earl grey, hot is delayed. Discard 99% of the programs......