Keep repeating the same stuff, I'm sure eventually this will make sense.
The guide in the OP is already outdated anyway due to game limitations being removed & a lot of updates coming in, but there was never a point in D2:LOD where the limitations you've mentioned were particularly relevant to goldfinding strategies.
I understand that you seem to think they were, but they just weren't. You're talking about stash size like we were all dealing with Classic stashes in LOD, which...what the fuck are you talking about?
We used to gamble => close window => gamble. So what? How is this relevant whatsofuckingever to Trav strategies? No one gambled in the same game they farmed the Gold in if they were concerned with just gathering the gold up. It took 5-6 runs to Gold Cap anyway for most people since the cap wasn't 10M~ + 10k*cLvl but 2.5M+10k*cLvl.
Now the cap in D2R ROTW is basically 15M+10k*cLvl.
That still doesn't change anything to the gambling process. You cleared Trav, logged out, farmed until gold cap, swapped to Edge for the gamble session & moved on with your life.
Doing the whole charm swap/stashing process EVERY GAME is just retarded.
It's not like you COULDN'T create a game quickly, you were just capped on hourly/daily. Plenty of people ran other CD Keys just to make games to work around game caps.
Do I really need to further explain?
Gamble - close window - gamble.
Ok so in D2R you state everyone has access to a baseline gold cap of 10 million gold across their main stash & their 3 Shared Stash tabs.
In OG days in D2 if you gambled all of this gold in one hit you would get temp ban. I know this could happen because it did happen. If some other chars would come in/mule and gold dump for you to repetitively gamble you couldn't go flatout doing that. Likely because of the extra clicking you would have to do or D2 just had a cap on how much you could spam Gheed because of bots. So the optimal gambling would be to clear out once you hit a decent amount not when you maxed out all your chars...like I said you clear out after 5 trav runs or so.
And stash size did matter. Lets say you have 3 or 4 really low trav runs. Instead of chilling out for 10min it was more optimal to have a higher GF items in the stash and do a slower run.
So now in your stash you got edge, tomb reaver, wealth, 2x extra GCs or 4x extra scs instead of the cube. You also needed this if you wanted to hork a MASSIVE gold stash and get back to dueling because duels require ALOT of repairs. GF barbs went hand in hand with dueling guilds too especially BVB ones.
Now you have to consider leveling up. No tokens. So if you are joining a full c/baal game or doing higher areas for xp solo you need a few extra items in stash. Bo helm, +3 warcry amy, demon limb to buff so everything doesn't die.
Otherwise you couldn't level your char unless you did this with a different build with one of the 3x reset options or botted it first which was kinda cheating. The 3x reset options were vital to keep for the GF build if you found an item upgrade like a GF amy with higher str or something. So you didn't want to sacrifice those reset options for leveling.
So now your stash is filling. But it fills even more when you gamble with edge you have 2x crystal swords to swap out also. And you have to swap out 2x gcs and 2x scs to gamble sacred armors or if you get 2x circlets in one gamble screen.
Now your stash is maxing out. Not much space left for drops/flawless gems or anything.