Witcher 4 will be a massive open world with hundreds of tables to play Gwent at. That'll be the point of the open world, see – strategize around what order you go to tables to (depends on level and region) to win the cards you need to build a better deck. Naturally, there will be choice and consequence too – some cards are exclusive to certain decisions you make in the game, such as which character you beat at Gwent and which you let win. It also makes playing a female character perfectly reasonable – she won the Lynx pendant at cards, and her dream is to be the best Gwent player in the world.
Naturally, CDPR knows its audience and what they desire the most - the famous steamy sex scenes so common in the witcher series. Well, you'll be able to get fucked in any tavern you head to; in fact it's a game mechanic for if you run out of money to wager at Gwent – you can always wager your character's body. CDPR is also quite excited to say that with the shift towards making Witcher 4 a fully deck-building game, producing new DLCs will become a breeze – a dozen expansion packs are already in the works with a dizzying variety of new cards.
Buck. You're out of touch. Have you followed the Witcher franchise since 2007 or whatever? Twitcher 1 - that game had LOTS of random fucking, including giving some girl a frickin candy for a quicky. Twitcher 2? Besides that intro steamy scene and the underground bath, it's as sexless as a Tolkien book. Twitcher 3 is even worse. You can bang like four women in a 100h long game. What the actual fuck.
Not really. There are two brothels in the game, one in Flotsam and one outside Henselt's camp where prostitutes can be visited an unlimited number of times, each gives you a random cutscene with the prostitute of choice. Then there are the unique sex partners - Triss, Ves, Mottle the elf, the succubus of Velen and Cynthia in chapter 3. The story split prevents you from having sex with all of them on one playthrough though.
The only thing changed was that there were no randos outside brothels that you could bang. A regrettable thing, as those encounters livened up the different regions of Witcher 1. In the Vizima trade quarter you had bored noblewomen (including princess Adda) and clerks, in the outskirts some damsels in distress and a witch, a wood nymph in the swamps, and in Murky Waters there was that naughty village girl and the lady of the lake, and so on.