They didn't want to "go up the mountain to speak with God directly" ...
Exodus 20:18-19 And all the people saw the thunderings, and the lightnings, and the noise of the trumpet, and the mountain smoking: and when the people saw it, they removed, and stood afar off. And they said unto Moses, Speak thou with us, and we will hear: but let not God speak with us, lest we die.
.
Honestly I'm not sure they didn't want to are you completely sure ?
But you've missed some thing important the chapter before
Moses said to the Lord, “The people cannot come up Mount Sinai, because you yourself warned us, ‘Put limits around the mountain and set it apart as holy.’”
24 The Lord replied, “Go down and bring Aaron up with you. But the priests and the people must not force their way through to come up to the Lord, or he will break out against them.”
25 So Moses went down to the people and told them.
So only moses was allowed to up by the lords command
Then this happend
The lord gave the commandments
Then this happend
When the people saw the thunder and lightning and heard the trumpet and saw the mountain in smoke, they trembled with fear. They stayed at a distance 19 and said to Moses, “Speak to us yourself and we will listen. But do not have God speak to us or we will die.”
Out of fear the people obeyed,
what you call an outer expression of faith
Anything the people did in the old t for God, was not for salvation, it was either done to receive favour from God or to escape punishment, called a give and take faith. Because they where unable to have true inner faith but that got closer and closer as the day drew nearer to the lord coming, through generations of chastisement and Gods word being enforced by men of bravery. As that's the only way people would listen back then
As I've already stated and others, in fact something quite rare happend here, both me and Cameron posted the exact same comment at the same time, which was any faith people had was expresion of faith.
Apart from one recording in the whole of the old t where one expresion of faith was counted as righteousness. Just one
You know the point to this was out of all the people enslaved in Egypt God chose only one person.
The same could be said for all the people with the lord for 40 years only a few people where chosen and allowed to enter the Tabernacle.
But never the less they where chosen.
The reason they kept honour to that faith was so that they never got punished,
The lord our God had to strike fear in there heart for them to obey.
Because that was the only way.
But some did excell.and express it more than others.
God bless have a nice day mam.